☰

Ubuntu 14.04 蓝牙无法启用

tag-icon • tag-icon 14.04 sound bluetooth
Ubuntu 14.04 蓝牙无法启用

我最近刚刚在我的联想 Yoga 上安装了 Ubuntu 作为双启动。但由于不幸的情况，我的音频插孔无法使用。我通常使用蓝牙，但每当我尝试启用蓝牙并关闭窗口时，它都会自行重置为禁用状态。关于如何处理这种情况有什么建议吗？

显示内容如下：

Bus 002 Device 004: ID 5986:029c Acer, Inc 
Bus 002 Device 003: ID 2047:0855 Texas Instruments 
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 04f3:000a Elan Microelectronics Corp. 
Bus 001 Device 004: ID 0bda:1724 Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card  
Reader Controller
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

bluetooth             446409  12 bnep,rtk_btusb,rfcomm
6lowpan_iphc           18702  1 bluetooth

Linux Stephen-Lenovo-IdeaPad-Yoga-13 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

0: ideapad_wlan: Wireless LAN
       Soft blocked: no
       Hard blocked: no
1: ideapad_bluetooth: Bluetooth
       Soft blocked: no
       Hard blocked: no
2: hci0: Bluetooth
       Soft blocked: no
       Hard blocked: no
3: phy0: Wireless LAN
       Soft blocked: no
       Hard blocked: no

答案1

sudo apt-get install linux-headers-$(uname -r) git build-essential
git clone https://github.com/lwfinger/rtlwifi_new.git
cd rtlwifi_new
make
sudo make install

cd ~
git clone -b troy https://github.com/lwfinger/rtl8723au_bt.git
cd rtl8723au_bt
make
sudo make install

重启并测试，我们可能必须将 rtk_btusb 列入黑名单

相关内容